(65 ILCS 5/11-48.2-5) (from Ch. 24, par. 11-48.2-5)
    Sec. 11-48.2-5. The denial of an application for a building demolition permit by reason of the operation of this Division, or the denial of an application for a building permit to add to, modify or remove a portion of any building by reason of the operation of this Division, or the imposition of any regulation solely by reason of the provisions of this Division which requires, directly or indirectly, an alteration or cessation in the use to which the interior space in any building is put, or which requires any addition or modification in or to any building, or which requires any unusual or extraordinary provisions for upkeep and maintenance of any building, shall not constitute a taking or damage for a public use of such property for which just compensation shall be ascertained and paid, unless the denial of a permit application or imposition of a regulation, as the case may be, deprives the owner of all reasonable beneficial use or return.
(Source: P.A. 81-560.)